Add the Crystals: Pour about 250g to 500g (roughly one to two cups) of soda crystals directly down the plug hole.
Watch the Fats: Never pour liquid cooking fats or oils down the sink; they solidify as they cool and act as "glue" for other debris. soda crystals unblock drain
Don't wait for a total backup to reach for the soda crystals. Incorporating them into your cleaning routine can keep your plumbing in top shape. Add the Crystals: Pour about 250g to 500g